Github user pauljackson closed the pull request at:
https://github.com/apache/tinkerpop/pull/547
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GitHub user pauljackson opened a pull request:
https://github.com/apache/tinkerpop/pull/547
TINKERPOP-1589 Re-introduced CloseableIterator
https://issues.apache.org/jira/browse/TINKERPOP-1589
Add support for the closing of `Iterators` returned from
`Vertex.vertices()` and
